13390+6617 MLR 164
13h 39m 22.12s +66° 20' 45.6" P.A. 81.00 sep 0.6 mag 12.40,13.70
Coord 2000 |
13390+6617 |
|
Discov num |
MLR 164 |
|
Comp |
|
|
Coord arcsec 2000 |
13 39 22.12 +66 20 45.6 |
|
Date first |
1971 |
|
Date last |
1991 |
|
Obs |
4 |
|
Pa first |
87 |
|
Pa last |
81 |
|
P.A. Now (θ) |
81° |
|
Sep first |
0.7 |
|
Sep last |
0.56 |
|
Sep. Now (ρ) |
0.56" |
|
Mag pri |
12.40 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
Pri motion ra |
-014 |
|
Sec motion ra |
|
|
Pri motion dec |
-016 |
|
Sec motion dec |
|
|
Notes |
I
(Identification uncertain) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
4170-00830-1 |
|
Gaia DR2 |
1672285343930102016 |
|